On 1996-1998 Porsche 911s the immobilizer (drive block system) may prevent scan tools from connecting normally. To connect your BlueDriver to a 993 Porsche:

 

  1. Use the keyfob to unlock the door
     
  2. Start the ignition
     
  3. Plug in your BlueDriver
     
  4. Press and hold the unlock button until the Drive Block light goes out
    The immobilizer light can be found on the clock on the right hand side of the instrument cluster below the 3 and has an image of a keyfob on it
     
  5. Start the app and connect

    Note: if still unable to connect, after the immobilizer light goes out you may need to remove your BlueDriver and then plug it in again.